A streamlined and secure space to store frequently used items on bikes with top tube bolt bosses.
A useful standalone bag for daily riding or as part of a larger bikepacking setup, the Expedition Bolt-On Top Tube Pack is a lightweight, secure storage space that’s ideal for stashing frequently used items on the road. The top tube bag is waterproof with welded seams and a pioneering waterproof zipper.
The bolt-on top tube bag fastens securely to the top tube bolt bosses common on gravel and adventure bikes, with a choice of mounting positions to accommodate every bike and frame size possible. A closed-cell foam padding structure protects your frame and electronics from damage and for added convenience, a protected cable port enables charging of devices on the go.
Opening and closing via an easy access one-finger zipper puller, the bolt-on top tube bag is a useful standalone bag for adventure cycling or as part of a full Expedition Series setup. For bikes without bolt-on bosses, see our Expedition Top Tube Pack
The Expedition Bolt-On Top Tube Pack is cut from a three-layer laminate fabric that was developed specifically for Apidura. The material is lightweight, and is highly resistant to tears and abrasion. Notably, it’s welded together at the seams, creating a watertight seal that ensures the top tube bag remains completely waterproof.